Make it possible to check that an implementation is supported at runtime (#1197)

* Make it possible to check that an implementation is supported at runtime.

* add CI fuzzing on arm 64 bit

This adds fuzzing on drone.io arm64

For some reason, leak detection had to be disabled. If it is enabled, the fuzzer falsely reports a crash at the end of fuzzing.

Closes: #1188

* Guarding the implementation accesses.

* Better doc.

* Updating cxxopts.

* Make it possible to check that an implementation is supported at runtime.

* Guarding the implementation accesses.

* Better doc.

* Updating cxxopts.

* We need to accomodate cxxopts

Co-authored-by: Paul Dreik <github@pauldreik.se>
This commit is contained in:
Daniel Lemire
2020-10-02 11:04:51 -04:00
committed by GitHub
parent e06ddea784
commit 9865bb6904
19 changed files with 159 additions and 25 deletions
+4
View File
@@ -202,6 +202,10 @@ int main(int argc, char *argv[]) {
fprintf(stderr, "Unsupported architecture value -a %s\n", optarg);
return EXIT_FAILURE;
}
if(!impl->supported_by_runtime_system()) {
fprintf(stderr, "The selected implementation does not match your current CPU: -a %s\n", optarg);
return EXIT_FAILURE;
}
simdjson::active_implementation = impl;
break;
}